1-Methylquinoline-2,3,4(1H)-trione

Modify Date: 2025-09-26 23:21:50

1-Methylquinoline-2,3,4(1H)-trione Structure
1-Methylquinoline-2,3,4(1H)-trione structure
Common Name 1-Methylquinoline-2,3,4(1H)-trione
CAS Number 2291-40-9 Molecular Weight 189.16700
Density N/A Boiling Point N/A
Molecular Formula C10H7NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-methylquinoline-2,3,4-trione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H7NO3
Molecular Weight 189.16700
Exact Mass 189.04300
PSA 54.45000
LogP 0.47980
InChIKey YSOGCTYJXNGLQS-UHFFFAOYSA-N
SMILES CN1C(=O)C(=O)C(=O)c2ccccc21

 Safety Information

HS Code 2933499090

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-Methyl-1,2,3,4-tetra-hydroquinoline-2,3,4-trione
N-Methyl-chinisatin
N-Methylquinisatine
2,3,4-Trioxo-1-methyl-1,2,3,4-tetrahydro-chinolin
1-Methyl-2,3,4-trioxo-1,2,3,4-tetrahydrochinolin
1-Methyl-1H-chinolin-2,3,4-trion
1-methyl-1H-quinoline-2,3,4-trione
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